Markers show the daily high for Marstrand and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
🌊 Water temperature
SMHI Hydroobs
11°
Cold water
Measured: 2026-11-02
☀️ Weather at the beach
9°
Cloudy
Feels like+5°
Wind8 m/s NE
UV index0 – Low
Sunrise07:29
Sunset16:24
📅 5-day forecast
TodayClear
+11°+6°1,3mm
TuesdayClear
+10°+5°–
WednesdayPartly cloudy
+11°+9°–
ThursdayShowers
+11°+9°0,9mm
FridayPartly cloudy
+10°+7°0,3mm
SMHI
Official weather data from SMHI (Swedish Meteorological and Hydrological Institute) · SMHI · Swedish Museum of Natural History · Trafikverket